I have always had a pet, or two, or three. However, all of my pets have been canines, with an occasional goldfish thrown in now and then. Today, some people tend to gravitate towards less conventional types of pets, choosing snakes, lizards or rats for company. I don’t know about you, but I think I’ll stick with a simple, traditional pet, like a dog. There is nothing quite endearing as the wag of a puppy tail.